Individual Calculations April 2009 |
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Ferro, Dario Total change: 9.50 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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FE 15 Montecatini | Montecatini Terme | ITA | 2008-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1915 | 1734 | 2.00 | 6 | 0.38 | 25 | 9.50 | |
| Ricci, Alfredo | | | 2020 | ITA | 0.50 | 1 | 0.34 | 25 | 8.50 | | Panella, Fiammetta | | | 2004 | ITA | 0.00 | 1 | -0.17 | 25 | -4.25 | | Caprino, Marco | | | 1879 | ITA | 0.00 | 1 | -0.31 | 25 | -7.75 | | Pitrola, Carlo | | | 1837 | ITA | 0.00 | 1 | -0.36 | 25 | -9.00 | | Guidi, Marco | | | 1905 | ITA | 1.00 | 1 | 0.73 | 25 | 18.25 | | Betti, Daniele | | | 1844 | ITA | 0.50 | 1 | 0.15 | 25 | 3.75 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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